:" an application for a patent, a utility model or a utility certificate, or his successor in title, shall enjoy, for the purpose of filing a European patent application in respect of the same invention, a right of priority during a period of twelve months from the date of filing of the first application ."
12.
:" Any person who has duly filed an application for a patent, or for the registration of a utility model, or of an industrial design, or of a trademark, in one of the countries of the Union, or his successor in title, shall enjoy, for the purpose of filing in the other countries, a right of priority during the periods hereinafter fixed ."
13.
In practice, the author will have a right to disclosure, a paternity right, a guarantee that the integrity of his work and his wishes are respected as well as a right of withdrawal ( i . e ., an author has the right to request his work to be withdrawn from circulation in exchange for compensation from those persons involved in its distribution who would moreover enjoy the right of priority in the event of the said work being redistributed ).